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06-24-2015, 03:51 AM | #1 |
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ROM Table Discovery & Definitions
Seeing as there isn't a specific thread for this I thought I'd start one rather than tagging it in the middle of the Tactrix threads.
I decided to try WinOLS with some success, however I was wondering if those with IDA could look through and determine if these tables are of any use and what they do. It seems that WinOLS is fairly good at determining the actual tables and has a go at formulating the expressions, as well as allowing you to view them in a table or 3D format you would be familiar with. Below are the 10 largest tables that are not yet defined, on my definition at least, for ZA1JA02G. I haven't looked at the A01G but so far the 2 are the same. @Td-d @ztan I'll post the same over on Romraider to see if they can be of any assistance. Addresses: Code:
<table name="Alpha 1" storageaddress="1070B8"> <table type="X Axis" storageaddress="106FF0" /> <table type="Y Axis" storageaddress="10703C" /> </table> <table name="Alpha 2" storageaddress="102518"> <table type="X Axis" storageaddress="102458" /> <table type="Y Axis" storageaddress="1024B4" /> </table> <table name="Alpha 3" storageaddress="100948"> <table type="X Axis" storageaddress="1008A8" /> <table type="Y Axis" storageaddress="1008D4" /> </table> <table name="Alpha 4" storageaddress="100644"> <table type="X Axis" storageaddress="1005B8" /> <table type="Y Axis" storageaddress="100600" /> </table> <table name="Alpha 5" storageaddress="11AC4C"> <table type="X Axis" storageaddress="11ABC8" /> <table type="Y Axis" storageaddress="11AC08" /> </table> <table name="Alpha 6" storageaddress="10B488"> <table type="X Axis" storageaddress="108E48" /> <table type="Y Axis" storageaddress="109018" /> </table> <table name="Alpha 7" storageaddress="10B274"> <table type="X Axis" storageaddress="108E48" /> <table type="Y Axis" storageaddress="109018" /> </table> <table name="Alpha 8" storageaddress="10AFE8"> <table type="X Axis" storageaddress="108E48" /> <table type="Y Axis" storageaddress="109018" /> </table> <table name="Alpha 9" storageaddress="10AD2C"> <table type="X Axis" storageaddress="108E48" /> <table type="Y Axis" storageaddress="109018" /> </table> <table name="Alpha 10" storageaddress="10AA70"> <table type="X Axis" storageaddress="108E48" /> <table type="Y Axis" storageaddress="109018" /> </table> Code:
<table type="3D" name="Alpha 1" category="Alpha" storagetype="uint8" endian="big" sizex="19" sizey="31" userlevel="3"> <scaling units="Unknown" expression="x*0.392157" to_byte="x/0.392157" format="0.00" fineincrement=".01" coarseincrement=".1" /> <table type="Y Axis" name="Throttle Position" storagetype="float" endian="little" logparam="E52"> <scaling units="Degrees" expression="x" to_byte="x" format="#" fineincrement=".001" coarseincrement="0.01" /> </table> <table type="X Axis" name="Engine Speed" storagetype="float" endian="little" logparam="P8"> <scaling units="RPM" expression="x" to_byte="x" format="#" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="3D" name="Alpha 2" category="Alpha" storagetype="uint16" endian="big" sizex="23" sizey="25" userlevel="3"> <scaling units="Unknown" expression="x*0.009321" to_byte="x/0.009321" format="0.0" fineincrement=".01" coarseincrement=".1" /> <table type="Y Axis" name="Unknown" storagetype="float" endian="little" > <scaling units="Unknown" expression="x" to_byte="x" format="0.0" fineincrement=".001" coarseincrement="0.01" /> </table> <table type="X Axis" name="Engine Speed" storagetype="float" endian="little" > <scaling units="RPM" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="3D" name="Alpha 3" category="Alpha" storagetype="uint16" endian="big" sizex="11" sizey="29" userlevel="3"> <scaling units="Unknown" expression="x*0.0125" to_byte="x/0.0125" format="0" fineincrement=".01" coarseincrement=".1" /> <table type="X Axis" name="Unknown" storagetype="float" endian="little" logparam="E52"> <scaling units="Unknown" expression="x" to_byte="x" format="0" fineincrement=".001" coarseincrement="0.01" /> </table> <table type="Y Axis" name="Engine Speed" storagetype="float" endian="little" logparam="P8"> <scaling units="RPM" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="3D" name="Alpha 4" category="Alpha" storagetype="uint16" endian="big" sizex="18" sizey="17" userlevel="3"> <scaling units="Unknown" expression="x*0.012089" to_byte="x/0.012089" format="0" fineincrement=".01" coarseincrement=".1" /> <table type="X Axis" name="Unknown" storagetype="float" endian="little" logparam="E52"> <scaling units="Unknown" expression="x" to_byte="x" format="0" fineincrement=".001" coarseincrement="0.01" /> </table> <table type="Y Axis" name="Unknown" storagetype="float" endian="little" logparam="P8"> <scaling units="Unknown" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="3D" name="Alpha 5" category="Alpha" storagetype="uint16" endian="big" sizex="16" sizey="17" userlevel="3"> <scaling units="Unknown" expression="x*0.001907" to_byte="x/0.001907" format="0.0" fineincrement=".01" coarseincrement=".1" /> <table type="Y Axis" name="Unknown" storagetype="float" endian="little" logparam="E52"> <scaling units="Unknown" expression="x" to_byte="x" format="0.0" fineincrement=".001" coarseincrement="0.01" /> </table> <table type="X Axis" name="Engine Speed" storagetype="float" endian="little" logparam="P8"> <scaling units="RPM" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="3D" name="Alpha 6" category="Alpha" storagetype="uint16" endian="big" sizex="14" sizey="19" userlevel="3"> <scaling units="Unknown" expression="x*0.003053" to_byte="x/0.003053" format="0.0" fineincrement=".01" coarseincrement=".1" /> <table type="X Axis" name="Load" storagetype="float" endian="little" logparam="E52"> <scaling units="g/rev" expression="x" to_byte="x" format="0.00" fineincrement=".001" coarseincrement="0.01" /> </table> <table type="Y Axis" name="Engine Speed" storagetype="float" endian="little" logparam="P8"> <scaling units="RPM" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="3D" name="Alpha 7" category="Alpha" storagetype="uint16" endian="big" sizex="14" sizey="19" userlevel="3"> <scaling units="Unknown" expression="x*0.003053" to_byte="x/0.003053" format="0.0" fineincrement=".01" coarseincrement=".1" /> <table type="X Axis" name="Load" storagetype="float" endian="little" logparam="E52"> <scaling units="g/rev" expression="x" to_byte="x" format="0.00" fineincrement=".001" coarseincrement="0.01" /> </table> <table type="Y Axis" name="Engine Speed" storagetype="float" endian="little" logparam="P8"> <scaling units="RPM" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="3D" name="Alpha 8" category="Alpha" storagetype="uint16" endian="big" sizex="14" sizey="19" userlevel="3"> <scaling units="Unknown" expression="x*0.12207" to_byte="x/0.12207" format="0.0" fineincrement=".01" coarseincrement=".1" /> <table type="X Axis" name="Load" storagetype="float" endian="little" logparam="E52"> <scaling units="g/rev" expression="x" to_byte="x" format="0.00" fineincrement=".001" coarseincrement="0.01" /> </table> <table type="Y Axis" name="Engine Speed" storagetype="float" endian="little" logparam="P8"> <scaling units="RPM" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="3D" name="Alpha 9" category="Alpha" storagetype="uint16" endian="big" sizex="14" sizey="19" userlevel="3"> <scaling units="Unknown" expression="x*0.12207" to_byte="x/0.12207" format="0.0" fineincrement=".01" coarseincrement=".1" /> <table type="X Axis" name="Load" storagetype="float" endian="little" logparam="E52"> <scaling units="g/rev" expression="x" to_byte="x" format="0.00" fineincrement=".001" coarseincrement="0.01" /> </table> <table type="Y Axis" name="Engine Speed" storagetype="float" endian="little" logparam="P8"> <scaling units="RPM" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="3D" name="Alpha 10" category="Alpha" storagetype="uint16" endian="big" sizex="14" sizey="19" userlevel="3"> <scaling units="Unknown" expression="x*0.12207" to_byte="x/0.12207" format="0.0" fineincrement=".01" coarseincrement=".1" /> <table type="X Axis" name="Load" storagetype="float" endian="little" logparam="E52"> <scaling units="g/rev" expression="x" to_byte="x" format="0.00" fineincrement=".001" coarseincrement="0.01" /> </table> <table type="Y Axis" name="Engine Speed" storagetype="float" endian="little" logparam="P8"> <scaling units="RPM" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table>
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Abbey Motorsport/K47 Tuned Sprintex 210 Supercharger Kodename 47 DJ: Soundcloud / Instagram / Facebook Last edited by Kodename47; 06-24-2015 at 08:20 PM. |
06-24-2015, 06:07 AM | #2 |
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I'll have a look in IDA.
Last tried to use WinOLS in 2006... |
06-24-2015, 08:35 AM | #3 |
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Unpicking "Alpha 1":
From addresses given: Code:
ROM:00106FF0 flt_106FF0: .float 800.0, 1200.0, 1600.0, 2000.0, 2400.0, 2800.0, 3200.0, 3600.0, 4000.0, 4400.0 ROM:00106FF0 ; DATA XREF: ROM:000B2EF8o ROM:00106FF0 .float 4800.0, 5200.0, 5600.0, 6000.0, 6400.0, 6800.0, 7000.0, 7200.0, 7400.0 ROM:0010703C flt_10703C: .float 8.0, 10.0, 12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 24.0, 26.0 ROM:0010703C ; DATA XREF: ROM:000B2EFCo ROM:0010703C .float 28.0, 30.0, 32.0, 34.0, 36.0, 38.0, 40.0, 42.0, 44.0, 46.0 ROM:0010703C .float 48.0, 50.0, 52.0, 54.0, 57.0, 60.0, 65.0, 70.0, 75.0, 80.0 ROM:0010703C .float 85.0 ROM:001070B8 byte_1070B8: .datab.b h'13, h'FF ; DATA XREF: ROM:000B2F00o ROM:001070B8 .data.b h'B9 ROM:001070B8 .datab.b h'12, h'FF ROM:001070B8 .data.b h'7F, h'DF .....592 values Code:
ROM:000B2EF4 stru_B2EF4: Table_type <h'13, 0, h'1F> ; DATA XREF: sub_4FFD2+1Co ROM:000B2EF4 ; ROM:off_500C4o ROM:000B2EF8 .data.l flt_106FF0 ;x-axis ROM:000B2EFC .data.l flt_10703C ; y-axis ROM:000B2F00 .data.l byte_1070B8 ;data ROM:000B2F04 .data.w h'400 ;data length (byte) ROM:000B2F06 .data.w 0 ROM:000B2F08 .float 0.39215687 ;data scalar ROM:000B2F0C .float 0.0 ;data offset Code:
ROM:0004FFD2 sub_4FFD2: ; CODE XREF: sub_4FEBE+Ep ROM:0004FFD2 movmu.l r14, @-r15 ; Move Multi-register Upper part ROM:0004FFD4 fmov.s fr14, @-r15 ; Floating-point move single precision ROM:0004FFD6 fmov.s fr15, @-r15 ; Floating-point move single precision ROM:0004FFD8 stc.l gbr, @-r15 ; Store Control Register Long ROM:0004FFDA movi20 #dword_FFF89B8C, r0 ; 20-bit immediate data transfer ROM:0004FFDE ldc r0, gbr ; Load to Control Register ROM:0004FFE0 mov.l #RAM_RPM, r2 ; Move Immediate Long Data ROM:0004FFE2 fmov.s @R2, fr14 ; Floating-point move single precision ROM:0004FFE4 mov.l #RAM_Throttle, r2 ; Move Immediate Long Data ROM:0004FFE6 fmov.s @R2, fr15 ; Floating-point move single precision ROM:0004FFE8 mov.l #sub_53FA0, r2 ; Move Immediate Long Data ROM:0004FFEA jsr/n @R2 ; sub_53FA0 ; Jump to Subroutine with No delay slot ROM:0004FFEC extu.b r0, r14 ; Extend as Unsigned (Byte) ROM:0004FFEE mov.l #stru_B2EF4, r4 ; Move Immediate Long Data ROM:0004FFF0 movi20 #Pull3D, r2 ; 20-bit immediate data transfer ROM:0004FFF4 fmov fr14, fr4 ; Floating-point move ROM:0004FFF6 jsr @R2 ; Pull3D ; Jump to Subroutine ROM:0004FFF8 fmov fr15, fr5 ; Floating-point move ROM:0004FFFA movi20 #dword_FFF89B8C, r6 ; 20-bit immediate data transfer ROM:0004FFFE fmov.s fr0, @r6 ; Floating-point move single precision |
The Following User Says Thank You to ztan For This Useful Post: | Kodename47 (06-24-2015) |
06-24-2015, 12:30 PM | #4 |
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*Thanks, I've updated the code. I figured it would be something like that as the table looks like this:
Seems to have higher numbers in the lower torque areas. As more are found I'll update the 1st post.
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Abbey Motorsport/K47 Tuned Sprintex 210 Supercharger Kodename 47 DJ: Soundcloud / Instagram / Facebook Last edited by Kodename47; 06-24-2015 at 12:43 PM. |
06-24-2015, 08:25 PM | #5 |
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Some more
Addresses: Code:
<table name="Alpha 11" storageaddress="103310"> <table type="X Axis" storageaddress="1032D0" /> <table type="Y Axis" storageaddress="1032F4" /> </table> <table name="Alpha 12" storageaddress="103498"> <table type="X Axis" storageaddress="103470" /> <table type="Y Axis" storageaddress="103484" /> </table> <table name="Alpha 13" storageaddress="104634"> <table type="Y Axis" storageaddress="1045E8" /> </table> <table name="Alpha 14" storageaddress="104B70"> <table type="Y Axis" storageaddress="104AA8" /> </table> <table name="Alpha 15" storageaddress="104D28"> <table type="Y Axis" storageaddress="104CC0" /> </table> <table name="Alpha 16" storageaddress="1138A4"> <table type="X Axis" storageaddress="113854" /> <table type="Y Axis" storageaddress="113880" /> </table> <table name="Alpha 17" storageaddress="1139BC"> <table type="X Axis" storageaddress="11396C" /> <table type="Y Axis" storageaddress="113998" /> </table> <table name="Alpha 18" storageaddress="113E74"> <table type="X Axis" storageaddress="113E24" /> <table type="Y Axis" storageaddress="113E54" /> </table> <table name="Alpha 19" storageaddress="13D52C"> <table type="X Axis" storageaddress="13D4B8" /> <table type="Y Axis" storageaddress="13D4F8" /> </table> <table name="Alpha 20" storageaddress="11BCBC"> <table type="X Axis" storageaddress="11BC3C" /> <table type="Y Axis" storageaddress="11BC78" /> </table> Code:
<table type="3D" name="Alpha 11" category="Alpha" storagetype="uint16" endian="big" sizex="9" sizey="7" userlevel="3"> <scaling units="Unknown" expression="x*0.002929" to_byte="x/0.002929" format="0.0" fineincrement=".01" coarseincrement=".1" /> <table type="X Axis" name="Unknown" storagetype="float" endian="little" logparam="E52"> <scaling units="Unknown" expression="x" to_byte="x" format="0.00" fineincrement=".001" coarseincrement="0.01" /> </table> <table type="Y Axis" name="Unknown" storagetype="float" endian="little" logparam="P8"> <scaling units="Unknown" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="3D" name="Alpha 12" category="Alpha" storagetype="uint16" endian="big" sizex="5" sizey="5" userlevel="3"> <scaling units="Unknown" expression="x" to_byte="x" format="0.0" fineincrement=".01" coarseincrement=".1" /> <table type="X Axis" name="Unknown" storagetype="float" endian="little"> <scaling units="Unknown" expression="x" to_byte="x" format="0.00" fineincrement=".001" coarseincrement="0.01" /> </table> <table type="Y Axis" name="Unknown" storagetype="float" endian="little" logparam="P8"> <scaling units="Unknown" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="2D" name="Alpha 13" category="Alpha" storagetype="uint16" endian="big" sizey="19" userlevel="3"> <scaling units="Unknown" expression="x" to_byte="x" format="0.0" fineincrement=".01" coarseincrement=".1" /> <table type="Y Axis" name="Engine Speed" storagetype="float" endian="little" logparam="P8"> <scaling units="RPM" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="2D" name="Alpha 14" category="Alpha" storagetype="float" endian="big" sizey="50" userlevel="3"> <scaling units="Unknown" expression="x" to_byte="x" format="0.00" fineincrement=".01" coarseincrement=".1" /> <table type="Y Axis" name="Unknown" storagetype="float" endian="little" logparam="P8"> <scaling units="Unknown" expression="x" to_byte="x" format="0.0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="2D" name="Alpha 15" category="Alpha" storagetype="float" endian="big" sizey="26" userlevel="3"> <scaling units="Unknown" expression="x" to_byte="x" format="0.00" fineincrement=".01" coarseincrement=".1" /> <table type="Y Axis" name="Unknown" storagetype="float" endian="little" logparam="P8"> <scaling units="Unknown" expression="x" to_byte="x" format="0.00" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="3D" name="Alpha 16" category="Alpha" storagetype="uint16" endian="big" sizex="11" sizey="9" userlevel="3"> <scaling units="Unknown" expression="x" to_byte="x" format="0.0" fineincrement=".01" coarseincrement=".1" /> <table type="X Axis" name="Unknown" storagetype="float" endian="little"> <scaling units="Unknown" expression="x" to_byte="x" format="0" fineincrement=".001" coarseincrement="0.01" /> </table> <table type="Y Axis" name="Engine Speed" storagetype="float" endian="little" > <scaling units="RPM" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="3D" name="Alpha 17" category="Alpha" storagetype="uint16" endian="big" sizex="11" sizey="9" userlevel="3"> <scaling units="Unknown" expression="x" to_byte="x" format="0.0" fineincrement=".01" coarseincrement=".1" /> <table type="X Axis" name="Unknown" storagetype="float" endian="little"> <scaling units="Unknown" expression="x" to_byte="x" format="0" fineincrement=".001" coarseincrement="0.01" /> </table> <table type="Y Axis" name="Engine Speed" storagetype="float" endian="little" > <scaling units="RPM" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="3D" name="Alpha 18" category="Alpha" storagetype="uint16" endian="big" sizex="12" sizey="8" userlevel="3"> <scaling units="Unknown" expression="x" to_byte="x" format="0.0" fineincrement=".01" coarseincrement=".1" /> <table type="X Axis" name="Load" storagetype="float" endian="little"> <scaling units="g/rev" expression="x" to_byte="x" format="0.00" fineincrement=".001" coarseincrement="0.01" /> </table> <table type="Y Axis" name="Engine Speed" storagetype="float" endian="little" > <scaling units="RPM" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="3D" name="Alpha 19" category="Alpha" storagetype="float" endian="big" sizex="16" sizey="13" userlevel="3"> <scaling units="Unknown" expression="x" to_byte="x" format="0.0" fineincrement=".01" coarseincrement=".1" /> <table type="X Axis" name="Unknown" storagetype="float" endian="little"> <scaling units="Unknown" expression="x" to_byte="x" format="0" fineincrement=".001" coarseincrement="0.01" /> </table> <table type="Y Axis" name="Engine Speed" storagetype="float" endian="little" > <scaling units="RPM" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="3D" name="Alpha 20" category="Alpha" storagetype="uint16" endian="big" sizex="15" sizey="7" userlevel="3"> <scaling units="Unknown" expression="x" to_byte="x" format="0.0" fineincrement=".01" coarseincrement=".1" /> <table type="X Axis" name="Unknown" storagetype="float" endian="little"> <scaling units="Degrees?" expression="x" to_byte="x" format="0" fineincrement=".001" coarseincrement="0.01" /> </table> <table type="Y Axis" name="Unknown" storagetype="float" endian="little" > <scaling units="Degrees?" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table>
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Abbey Motorsport/K47 Tuned Sprintex 210 Supercharger Kodename 47 DJ: Soundcloud / Instagram / Facebook |
06-27-2015, 04:46 AM | #6 |
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Rather than just picking random tables I have been overlooking the entire ROM, I found these 4 2D tables all in the same portion of the hex dump. They seem to correspond to RPM so I wonder if these are cylinder comp tables of some sort. When viewed as a chart they vary quite a bit.
Code:
<table name="Alpha 21" storageaddress="11E61C"> <table type="Y Axis" storageaddress="11E5E0" /> </table> <table name="Alpha 22" storageaddress="11E694"> <table type="Y Axis" storageaddress="11E658" /> </table> <table name="Alpha 23" storageaddress="11E70C"> <table type="Y Axis" storageaddress="11E6D0" /> </table> <table name="Alpha 24" storageaddress="11E784"> <table type="Y Axis" storageaddress="11E748" /> </table> Code:
<table type="2D" name="Alpha 21" category="Alpha" storagetype="float" endian="big" sizey="15" userlevel="3"> <scaling units="Unknown" expression="x" to_byte="x" format="0.00" fineincrement=".01" coarseincrement=".1" /> <table type="Y Axis" name="Engine Speed" storagetype="float" endian="little" logparam="P8"> <scaling units="RPM" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="2D" name="Alpha 22" category="Alpha" storagetype="float" endian="big" sizey="15" userlevel="3"> <scaling units="Unknown" expression="x" to_byte="x" format="0.00" fineincrement=".01" coarseincrement=".1" /> <table type="Y Axis" name="Engine Speed" storagetype="float" endian="little" logparam="P8"> <scaling units="RPM" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="2D" name="Alpha 23" category="Alpha" storagetype="float" endian="big" sizey="15" userlevel="3"> <scaling units="Unknown" expression="x" to_byte="x" format="0.00" fineincrement=".01" coarseincrement=".1" /> <table type="Y Axis" name="Engine Speed" storagetype="float" endian="little" logparam="P8"> <scaling units="RPM" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table> <table type="2D" name="Alpha 24" category="Alpha" storagetype="float" endian="big" sizey="15" userlevel="3"> <scaling units="Unknown" expression="x" to_byte="x" format="0.00" fineincrement=".01" coarseincrement=".1" /> <table type="Y Axis" name="Engine Speed" storagetype="float" endian="little" logparam="P8"> <scaling units="RPM" expression="x" to_byte="x" format="0" fineincrement="50" coarseincrement="100" /> </table> </table>
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Abbey Motorsport/K47 Tuned Sprintex 210 Supercharger Kodename 47 DJ: Soundcloud / Instagram / Facebook |
06-29-2015, 10:45 PM | #7 |
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i dont know what it is but i wanna learn all about it
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07-02-2015, 09:06 PM | #8 | |
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i need help here
i tried find FFF106FF0 it is same but not analyze Code:
OM:00106FF0 dword_106FF0: .data.l h'44480000, h'44960000, h'44C80000, h'44FA0000 ROM:00106FF0 ; DATA XREF: ROM:000B2EF8o ROM:00106FF0 .data.l h'45160000, h'452F0000, h'45480000, h'45610000 ROM:00106FF0 .data.l h'457A0000, h'45898000, h'45960000, h'45A28000 ROM:00106FF0 .data.l h'45AF0000, h'45BB8000, h'45C80000, h'45D48000 ROM:00106FF0 .data.l h'45DAC000, h'45E10000, h'45E74000 Quote:
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07-03-2015, 06:09 PM | #9 | |
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Quote:
An option box will come up with data type rotations that you want included in the data carousel - check "float". Pressing "d" in IDA will change the data type. To change the line of numbers into an array, press "*" and enter the length of the array. |
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07-06-2015, 10:50 PM | #10 |
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So this data is available on the CANBUS:
http://www.ft86club.com/forums/showthread.php?t=91170 I want it on my Tactrix. How do we go about getting it? |
The Following User Says Thank You to burdickjp For This Useful Post: | phrosty (07-06-2015) |
07-07-2015, 12:20 AM | #11 | |
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I suspect what the oft guys did was aquired a device that performes those read functions then sniffed the can buss data requests and coppied requests into oft. |
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07-07-2015, 12:40 AM | #12 |
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We could do similarly by copying the OFT requests. I don't like that, though. I don't think that's a very ethical way of accomplishing it.
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07-09-2015, 07:48 AM | #13 | |
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Quote:
I had a look at this briefly a couple of years ago, sniffing Techstream requests on CAN: http://www.romraider.com/forum/viewt...8475&start=296 |
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07-09-2015, 09:19 AM | #14 | ||
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